| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.34 | 6.515% | $55.75 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $44.61 | 12.519% | $50.1947 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $5.25 | 11.629% | $5.8605 | $5.86 | $5.85 | $5.90 |
| Purchase #4 | $82.39 | 13.499% | $93.5118 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $86.67 | 7.127% | $92.847 | $92.85 | $92.85 | $92.80 |
| Purchase #6 | $178.66 | 11.632% | $199.4417 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $81.93 | 6.648% | $87.3767 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $531.85 | $584.9824 | $584.98 | $585.00 | $585.00 | |